Rendering

Component: (Network and Table)
Network
100860 - Disclosure - Segment Information - Company's Revenue by Geographic Region, Based on Customer's Location (Detail)
(http://www.imperva.com/20161231/taxonomy/role/DisclosureSegmentInformationCompanySRevenueByGeographicRegionBasedOnCustomerSLocationDetail)
TableSchedule Of Revenues From External Customers And Long Lived Assets [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001364962 (http://www.sec.gov/CIK)
Revenues from External Customers and Long-Lived Assets [Line Items]Period [Axis]
2016-01-01 - 2016-12-31
2015-01-01 - 2015-12-31
2014-01-01 - 2014-12-31
GeographicalGeographicalGeographical
United States [Member]EMEA [Member]APAC [Member]Other [Member]GeographicalUnited States [Member]EMEA [Member]APAC [Member]Other [Member]GeographicalUnited States [Member]EMEA [Member]APAC [Member]Other [Member]Geographical
Total net revenue
143,607,000  
50,838,000  
48,391,000  
21,619,000  
264,455,000  
141,225,000  
47,429,000  
30,180,000  
15,464,000  
234,298,000  
87,155,000  
39,579,000  
27,798,000  
9,478,000  
164,010,000